
\begin{table}
\caption{Estimates}
\begin{center}
\begin{tabular}{l c c c c}
\hline
 & m2006.2010 & m2010.2014 & m2014.2018 & mpool \\
\hline
POST:MCMV  & $0.010^{***}$ & $0.024^{***}$ & $0.016^{**}$ & $0.018^{***}$ \\
           & $(0.003)$     & $(0.003)$     & $(0.008)$    & $(0.002)$     \\
\hline
R$^2$      & $0.012$       & $0.009$       & $0.019$      & $0.067$       \\
Adj. R$^2$ & $0.012$       & $0.008$       & $0.017$      & $0.067$       \\
Num. obs.  & $10566$       & $13152$       & $1494$       & $25212$       \\
RMSE       & $0.131$       & $0.135$       & $0.163$      & $0.167$       \\
N Clusters & $3685$        & $3573$        & $616$        & $5491$        \\
\hline
\multicolumn{5}{l}{\scriptsize{$^{***}p<0.01$; $^{**}p<0.05$; $^{*}p<0.1$}}
\end{tabular}
\label{tab:did:presmatch}
\end{center}
\end{table}
